Carotid Artery, Internal, DissectionAneurysm, DissectingCarotid Artery, InternalCarotid Artery DiseasesCranial Nerve DiseasesCerebral AngiographyCarotid ArteriesCarotid StenosisMagnetic Resonance AngiographyDissectionEndarterectomy, CarotidCarotid Artery, CommonCarotid BodyCarotid SinusNeck DissectionCarotid Artery, ExternalAortic AneurysmCarotid Artery ThrombosisCarotid Artery InjuriesVertebral Artery DissectionCarotid Intima-Media ThicknessTunica IntimaAortic Aneurysm, ThoracicTunica MediaStentsLymph Node ExcisionCarotid Body TumorTomography, X-Ray ComputedEndarterectomyTreatment OutcomeUltrasonography, Doppler, DuplexBlood Vessel Prosthesis ImplantationVertebral ArteryAngioplastyAortographyIschemic Attack, TransientAngiographyStrokeRisk FactorsRetrospective StudiesTime FactorsArteriosclerosisFollow-Up Studies